Board of Directors
APT DC President
![]() Adam Rush Robert Silman Associates 1053 31st Street NW Washington, DC 20007 Phone: 202-333-6230 e-mail: adam.steven.rush@gmail.com | APT DC Vice President
![]() Rebecca Cybularz National Park Service Historic Preservation Training Center 4801A Urbana Pike Gambrill House Frederick, MD 21704 Phone: 301-663-8206 x126 e-mail: rebecca_cybularz@nps.gov |
APT DC Treasurer
![]() John Nelson Whitaker, AIA Quinn Evans Architects 2121 Ward Place, NW 4th Floor Washington DC, DC 20037 Phone: 202-591-2525 e-mail: jwhitaker@quinnevans.com | APT DC Secretary
![]() Margret "Greta" Wilhelm The Christman Company 1881 Campus Commons Drive Suite 405 Reston, VA 20191 Phone: 607-227-1069 e-mail: greta.wilhelm@christmanco.com |
Board of Directors Member
Catherine Dewey National Park Service 2101 New Hampshire Ave., NW Apt 614 Washington, DC 20009 Phone: 2026197107 e-mail: catherine_dewey@nps.gov | |
Board of Directors Member
Purvi Gandhi Irwin Quinn Evans | Architects 1023 Vernon Street Alexandria, VA 22314 Phone: 202-374-9953 e-mail: artistchiq@gmail.com | Board of Directors Member
Angela Shearer National Park Service Technical Preservation Services 1201 Eye Street NW 6th floor Washington, DC 20005 Phone: 202-354-2038 e-mail: Angela_Shearer@nps.gov |
Board of Directors Member
James Shepherd Beyer Blinder Belle Architects & Planners LLP 2022 Columbia Road, NW #114 Washington, DC 20009 Phone: 202-333-8765 e-mail: jshepherd@bbbarch.com | Board of Directors Member
Tom Whitmore The Christman Company 901 N. Pitt St., Suite 230 Alexandria, VA 22314 Phone: 7037405645 e-mail: tom.whitmore@christmanco.com |
Marketing Committee
Cindy Thompson US Green Building Council 2010 L Street NW, Suite 500 Washingnton, DC 20037 Phone: 443-310-2385 e-mail: ctt916@gmail.com | Events Committee
Nakita Johnson-Reed Encore Sustainable Design PO Box 441672 Fort Washington, MD 20749 Phone: 301.965.0096 e-mail: nakita@encoresdesign.com |
Emerging Professionals Sponsorship Committee
Thomas Anthony Vitanza, AIA Historic Preservation Training Center - USNPS 4801A Urbana Pike Gambrill House Frederick, MD 21704 Phone: 3016638206 ext. 135 e-mail: architectstootav@msn.com |





